阅读下面短文,按要求完成下面小题。
China Three Gorges University held an activity named “Cell Phone Ninja” (手机忍者). They would like the students not to use cell phones for 21 days. It was really a challenge for most students.
The activity started on 12 April. Each student who volunteered to take part in this activity got a bracelet (手环) . If the students did not use their cell phones, there would be a photo on the screen of the bracelet to show that. If they used their cell phones, a different photo would appear on the screen of the bracelet. After the last class of each day, the students’ photos were shown on the school’s public WeChat.
About 900 students applied (申请) to take part in this test, and 400 were chosen. Seven days later, only 103 students remained. The test was set for 21 days because some scientists believe that 21 days is long enough to help form a habit.
According to the teachers in the university, the activity was not a competition. It depended on the students themselves to make the decision. To help students form better habits, the teachers hoped more activities like this one could be held.
1,2题完成句子,3~5题简略回答问题。
【小题1】The activity named “Cell Phone Ninja”【小题2】The students photos were shown on the school’s public WeChat
【小题3】When did the activity start?
Many have heard of shark fin soup. This famous and expensive dish is especially popular in southern China. But do you realize that you’re killing a whole shark each time you enjoy a bowl of shark fin soup?
When people catch sharks, they cut off their fins and throw the sharks back into the ocean. This is not only cruel, but also harmful to the environment. Without a fin, a shark can no longer swim and slowly dies. Sharks are at the top of the food chain in the ocean’s ecosystem. If their numbers drop too low, it will bring danger to all ocean life. Many believe that sharks can never be endangered because they are the strongest in their food chain. But in fact, around 70 million sharks are caught and traded in this industry every year. The numbers of some kinds of sharks have fallen by over 90 percent in the last 20 to 30 years.
Environmental protection groups around the world, such as WildAid and the WWF, are teaching the public about “finning”. They have even asked governments to develop laws to stop the sale of shark fins. So far, no scientific studies have shown that shark fins are good for health, so why eat them? Help save the sharks!
Save the Sharks! | Why? | ◆Shark fin soup especially popular in southern China. ◆People make famous and expensive dishes with ◆In fact, they kill a whole shark. |
What happens? | ◆People cut off sharks’ fins and throw the sharks back into the ocean. ◆It is ◆Many believe that sharks can never be endangered because they are ◆People | |
How to protect them? | ◆Environmental protection groups teach the public about “finning”. ◆They ask governments to develop laws to stop |
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